Z122882

Sigma-Aldrich^® TLC Plates

PEI-cellulose, matrix

• UNSPSC 코드: 41115711
• eCl@ss: 32110504
• NACRES: NC.07

속성

• material: PEI-cellulose, matrix; polyester support
• Quality Level: 100
• 특징: binder Organic Polymer; fluorescent indicator: no
• 포장: pkg of 25 sheets
• 제조업체/상표: Sigma-Aldrich
• 기술: thin layer chromatography (TLC): suitable
• 길이 × 너비: 20 cm × 20 cm , PEI cellulose
• 레이어 두께: 80-120 μm
• 저장 온도: 2-8°C

설명

일반 설명

Thin-layer chromatography (TLC) plates for adsorption, partition, and ion-exchange techniques. Six media choices with glass, polyester, and aluminum backings. Silica-based adsorbent layers in Sigma-Aldrich TLC plates incorporate a polymeric binder; highly purified silica gel plates incorporate a gypsum/polymer binder.

• Silica gel - for weakly to strongly polar separations, pore size 60 Å
• High purity silica gel - acid washed for separation of aflatoxins
• Cellulose - for partition chromatography, (SigmaCell Type 100 Cellulose)
• Cellulose PEI - for separation of weak anions (amino acids, peptides) PEI plates may turn slightly yellow, affecting separation. Pre-develop plates in distilled water to minimize yellow color.
• Chiral silica - for separation of optically active isomers by ligand exchange, pore size 60Å

애플리케이션

Sigma-Aldrich^® TLC Plates was used for TLC analysis during GTPase activity assay and lipid extraction/analysis.

법적 정보

SIGMA-ALDRICH is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable